JPS5057503A - - Google Patents
Info
- Publication number
- JPS5057503A JPS5057503A JP10663973A JP10663973A JPS5057503A JP S5057503 A JPS5057503 A JP S5057503A JP 10663973 A JP10663973 A JP 10663973A JP 10663973 A JP10663973 A JP 10663973A JP S5057503 A JPS5057503 A JP S5057503A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10663973A JPS5057503A (ja) | 1973-09-20 | 1973-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10663973A JPS5057503A (ja) | 1973-09-20 | 1973-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5057503A true JPS5057503A (ja) | 1975-05-20 |
Family
ID=14438673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10663973A Pending JPS5057503A (ja) | 1973-09-20 | 1973-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5057503A (ja) |
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1973
- 1973-09-20 JP JP10663973A patent/JPS5057503A/ja active Pending